GENERAL
1.1
Introduction
1.2
Safety during
and troubleshooting
1.3
Storage
2. WIRING
2.1
External wiring
2 . 2 Parts arrangement
3. ADJUSTMENT
3.i
Preliminary check
3.2
Power feeding
3.3 FR-SFJ status display and parameter settings
3
3
12
12
13
15
3.3.1 (A) Status display and parameter setting
for ROM version A
17
3.3.2
Status display and parameter setting
for ROM versions after BO
3.4 Spindle control monitor on NC CRT dispaly
when FR-SFJ is connected to M300 CNC
through bus line
3.5 Spindle control monitor on NC CRT display
when FR-SFJ is not connected to M300
CNC through bus line
3.6 Test operation
3.7 Adjustment of motor speed
3.8 Adjustment of oriented spindle stop function
3.9 Parameter list
4. CARD SETTINGS AND CHECK TERMINALS
4.1
Card SFJ-CA1
4.2
Card SF-ORJ
4.3
Card SF-TLJ
4.4 Card SF-DAJ
5. ADDITION AND REPLACEMENT OF COMPONENT
5.1 Addition of option card (SF-ORJ, SF-DAJ and
SF-TLJ)
5.2 Replacement of card
5.3 Replacement of ROM
5.4 Replacement of diode moduie and transistor
module
2C
26
. . . . .
29
. . . . .
32
32
34
42
50
50
55
56
57
58
58
. . . . .
59
. . . . .
60
. . . . .
61
5.5 Disassembly and assembly of SJ-J type AC spin-
dle motor
63
